Botrytis and Powdery Mildew are the two most common diseases, these can be avoided by keeping the humidity as low as possible and the foliage as dry as possible, which in turn keeps the humidity low.

Keep in mind there is no guarantee that the cultural information will always work, climatic conditions will have an effect in any environment. Again, this information and the related advices of this web site are solely based on past experience and expertise and no other, and in no case shall be constructed to provide a guarantee that certain particular purpose or results will be achieved.